From September 21st till the 25th a festival to promote natural sciences in education will take place in the famous town square "Rådhuspladsen" in Copenhagen. To mark the end this event PPOT has been invited to play a small 45 minute concert on Friday 25th of september at around 20:45. The event will take place in one of the tents of the festival and entrace is free. If you happen to be in the city, don't miss this chance for a bit of retro computing nostalgia :)